Flasks
Avantor offers a wide variety of flasks to meet your labware needs. Select pear shaped, round bottom, flat bottom, Kjeldahl, conical or Erlenmeyer flasks in a variety of capacities. Perform specialized procedures with distilling, rotary evaporator, filter and iodine flasks. Volumetric and nitrogen flasks safely store and measure liquids and gases. Meet your lab's cell culturing needs with trypsinizing, culture, and spinner flasks. Most flask types feature borosilicate glass construction; some offer plastic models as well. Purchase flasks in cases, packs, or individually.
Round Bottom Flasks, Angular, 3-Necked
Supplier: United Scientific Supplies
Round bottom boiling flasks with three necks of equal socket joints.
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Advanced TC™ Treated Cell Culture Flask, Standard Cap, Sterile, Greiner Bio-One
Supplier: Greiner Bio-One
Advanced Tissue Culture (TC™) treated Cell Culture Flasks, made from virgin polystyrene, allow for optimal cultivation conditions for sensitive cells and cells cultivated under restricted growth conditions.
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SP Wilmad-LabGlass ProCulture® Delong Style Shaker Flasks, SP Industries
Supplier: SP Industries
Ideal for growing and mixing of cell cultures, these Delong style shaker flasks have long necks to reduce splashing that could reach the closure.
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Eisco Glass Narrow Neck Erlenmeyer Flasks
Supplier: Wards
Narrow neck borosilicate glass Erlenmeyer flasks with beaded rims and white graduations.
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PYREX® Volumetric Flasks
Supplier: Corning
PYREX® glass, clear, with snap-caps.
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Eisco Glass Volumetric Flasks with PE Stopper, Class A, Includes Calibration Certificate
Supplier: Wards
Class A borosilicate glass Volumetric flasks with PE stoppers and calibration certificates.
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CELLSTAR® Filter Cap Cell Culture Flasks, Greiner bio-one
Supplier: Greiner Bio-One
A specific capillary pore membrane is used for the filter screw caps of CELLSTAR® filter cap cell culture flasks.
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Filtering Flasks, United Scientific Supplies
Supplier: United Scientific Supplies
Heavy wall filtering flask includes a bolt neck with tubulation.
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Eisco Glass Volumetric Flasks with Glass Stopper, ASTM Class B
Supplier: Wards
ASTM Class B Volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, solid glass penny head stopper, and blue or white enamel markings.
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Microcarrier Spinner Flask, Chemglass
Supplier: Chemglass
Microcarrier spinner flasks promote optimal growth of suspension and microcarrier cultures.
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Filtering Flasks, G-Biosciences
Supplier: G-Biosciences
These flasks are equipped with a 0.2 µm filter.
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Round Bottom Single Neck Flasks, Quartz, Chemglass
Supplier: Chemglass
Single neck round bottom Quartz flask with standard taper outer joint.
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Volumetric Flasks, Class A, with Snap Cap, Batch Certified, QR, United Scientific Supplies
Supplier: United Scientific Supplies
Durable, machine-blown body with heavy beaded tubing neck.
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Eisco 5-Piece Complete Glass Erlenmeyer Flask Set
Supplier: Wards
Erlenmeyer flask set consisting of a full range of five sizes: 50, 150, 250, 500, 1000 ml, all made from borosilicate glass with narrow necks, white markings, and beaded rims.
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Boiling Flasks, Flat Bottom, Borosilicate Glass, United Scientific Supplies
Supplier: United Scientific Supplies
Flat bottom flasks for resting on the tabletop.